/Engine/Plugins/Importers/USDImporter/Source/USDSchemas/Public/USDInfoCache.h
Returns the set of paths to all prims that have a material:binding relationship to the particular material at 'Path', if any. Returns a copy for thread safety.
[TSet](API\Runtime\Core\Containers\TSet)< [UE::FSdfPath](API\Plugins\UnrealUSDWrapper\UsdWrappers\FSdfPath) > GetMaterialUsers ( const [UE::FSdfPath](API\Plugins\UnrealUSDWrapper\UsdWrappers\FSdfPath) & Path ) const